206598711923

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{640793}}^1$

素因数の和:641122

約数の個数: 16

約数和(自身を含む): 221458406400

約数和(自身を除く): 14859694477

約数列:

[1, 19, 71, 239, 1349, 4541, 16969, 322411, 640793, 12175067, 45496303, 153149527, 864429757, 2909841013, 10873616417, 206598711923]

約数ペア:

[(1, 206598711923), (19, 10873616417), (71, 2909841013), (239, 864429757), (1349, 153149527), (4541, 45496303), (16969, 12175067), (322411, 640793)]